linux-kernel - Re: [PATCH 2.6.20-rc5] isdn/capi: use ARRAY

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Date:	Tue, 16 Jan 2007 14:05:44 +0100
From:	Karsten Keil <kkeil@...e.de>
To:	"Ahmed S. Darwish" <darwish.07@...il.com>
Cc:	kai.germaschewski@....de, linux-kernel@...r.kernel.org,
	trivial@...nel.org
Subject: Re: [PATCH 2.6.20-rc5] isdn/capi: use ARRAY_SIZE when appropriate

On Tue, Jan 16, 2007 at 11:53:19AM +0200, Ahmed S. Darwish wrote:
> Hi all,
> 
> A trivial patch to use ARRAY_SIZE macro defined in kernel.h instead
> of reimplementing it.
> 
> Signed-off-by: Ahmed S. Darwish <darwish.07@...il.com>

Acked-by: Karsten Keil <kkeil@...e.de>

> ---
> 
> capi.c    |    4 ++--
> capidrv.c |    4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
> index d22c022..3804591 100644
> --- a/drivers/isdn/capi/capi.c
> +++ b/drivers/isdn/capi/capi.c
> @@ -1456,7 +1456,7 @@ static struct procfsentries {
>  
>  static void __init proc_init(void)
>  {
> -    int nelem = sizeof(procfsentries)/sizeof(procfsentries[0]);
> +    int nelem = ARRAY_SIZE(procfsentries);
>      int i;
>  
>      for (i=0; i < nelem; i++) {
> @@ -1468,7 +1468,7 @@ static void __init proc_init(void)
>  
>  static void __exit proc_exit(void)
>  {
> -    int nelem = sizeof(procfsentries)/sizeof(procfsentries[0]);
> +    int nelem = ARRAY_SIZE(procfsentries);
>      int i;
>  
>      for (i=nelem-1; i >= 0; i--) {
> diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
> index c4d438c..8cec9c3 100644
> --- a/drivers/isdn/capi/capidrv.c
> +++ b/drivers/isdn/capi/capidrv.c
> @@ -2218,7 +2218,7 @@ static struct procfsentries {
>  
>  static void __init proc_init(void)
>  {
> -    int nelem = sizeof(procfsentries)/sizeof(procfsentries[0]);
> +    int nelem = ARRAY_SIZE(procfsentries);
>      int i;
>  
>      for (i=0; i < nelem; i++) {
> @@ -2230,7 +2230,7 @@ static void __init proc_init(void)
>  
>  static void __exit proc_exit(void)
>  {
> -    int nelem = sizeof(procfsentries)/sizeof(procfsentries[0]);
> +    int nelem = ARRAY_SIZE(procfsentries);
>      int i;
>  
>      for (i=nelem-1; i >= 0; i--) {
> 
> -- 
> Ahmed S. Darwish
> http://darwish-07.blogspot.com

-- 
Karsten Keil
SuSE Labs
ISDN development
-
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